ZY4雙臂(bei)電橋(qiao)校驗標準器簡要說明: 檢定(ding)0.05%以下各級雙橋(qiao)整體 準確度(du): 0.01%
YJ110毫(hao)安(an)直讀校驗(yan)儀簡要說明: 校驗(yan)范圍(wei): 10μA~22mA(均(jun)帶輸(shu)出) 顯示(shi)方式(shi): 41/2 LCD 準確度: 0.1%
YJ87直(zhi)流標準電(dian)(dian)壓電(dian)(dian)流發生器簡(jian)要說明: 電(dian)(dian)壓: 1μV~0.11100kV 電(dian)(dian)流: 0.1μA~0.11111A 準確度
YJ53直(zhi)流(liu)標準(zhun)電(dian)壓電(dian)流(liu)發(fa)生器簡要(yao)說(shuo)明: 電(dian)壓:-10μV~12.110V 電(dian)流(liu):-1μA~0.12110A 準(zhun)確度:0.1%
YJ42精(jing)密直流(liu)穩壓電源簡要說明: 輸出范(fan)圍:2V、4V、6V 穩定性:<5×10-7/10min, <5×10-6/4h